summaryrefslogtreecommitdiff
path: root/net/sctp/associola.c
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2012-07-16 14:57:14 +0400
committerDavid S. Miller <davem@davemloft.net>2012-07-16 14:57:14 +0400
commit02f3d4ce9e81434a365f4643020b0402f6fe3332 (patch)
tree8fd12d62c3d92ed090d1d7e5f92750bef951b914 /net/sctp/associola.c
parent35ad9b9cf7d8a2e6259a0d24022e910adb6f3489 (diff)
downloadlinux-02f3d4ce9e81434a365f4643020b0402f6fe3332.tar.xz
sctp: Adjust PMTU updates to accomodate route invalidation.
This adjusts the call to dst_ops->update_pmtu() so that we can transparently handle the fact that, in the future, the dst itself can be invalidated by the PMTU update (when we have non-host routes cached in sockets). Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/associola.c')
-rw-r--r--net/sctp/associola.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index b16517ee1aaf..8cf348e62e74 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -1360,7 +1360,7 @@ struct sctp_transport *sctp_assoc_choose_alter_transport(
/* Update the association's pmtu and frag_point by going through all the
* transports. This routine is called when a transport's PMTU has changed.
*/
-void sctp_assoc_sync_pmtu(struct sctp_association *asoc)
+void sctp_assoc_sync_pmtu(struct sock *sk, struct sctp_association *asoc)
{
struct sctp_transport *t;
__u32 pmtu = 0;
@@ -1372,7 +1372,7 @@ void sctp_assoc_sync_pmtu(struct sctp_association *asoc)
list_for_each_entry(t, &asoc->peer.transport_addr_list,
transports) {
if (t->pmtu_pending && t->dst) {
- sctp_transport_update_pmtu(t, dst_mtu(t->dst));
+ sctp_transport_update_pmtu(sk, t, dst_mtu(t->dst));
t->pmtu_pending = 0;
}
if (!pmtu || (t->pathmtu < pmtu))